The event just keeps getting bigger. When it was first announced in January, the icon had two shows booked for July 25 and 26, 2014 before his 2014 world tour kicks off this fall. However, a third show was quickly organized after the first concerts were filled to capacity.

Now, a fourth show has been added for July 28, because fans just can't get enough of the legendary Brooks. This marks the first time an artist has sold out three dates booked at Croke Park in a single day -- and we expect the fourth slew of tickets to be snatched up at a rapid pace.

Concert promoter Peter Aiken is astounded by the huge response to tickets. "It is hard to believe that an artist could play 4 nights in a row at Croke Park," he says. "But thanks to the cooperation of Croke Park and the huge support of the fans, we are delighted to be announcing today this fourth date for the Garth Brooks Comeback Special Event."

The 'Friends in Low Places' clearly has plenty of friends in high and low places who would love nothing more than spend an evening with the superstar, soaking in his smash hits in his first appearance at Croke Park in seventeen years.

Tickets for Brooks' fourth Dublin show go on sale this Thursday (Feb. 6) at Ticketmaster.